<template>
  <!--
    【行业分类】 功能列表

    @author luoxiaodong
    @since 1.0.0
  -->
  <div class="app-container">
    <el-row>
      <el-col :span="5" >
        <span>行业分类</span>
        <el-tree :data="IndustryClassifyList_tree" :props="defaultProps" @node-click="handleNodeClick"
                 :expand-on-click-node="false" :defaultExpandAll="true"
        ></el-tree>
      </el-col>
      <el-col :span="19" ><div class="grid-content bg-purple-light" width="1850px"></div>
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">

<!--         <el-form-item label="权限字符" prop="roleKey">-->
<!--            <el-input-->
<!--               v-model="queryParams.roleKey"-->
<!--               placeholder="请输入权限字符"-->
<!--               clearable-->
<!--               style="width: 240px"-->
<!--               @keyup.enter="handleQuery"-->
<!--            />-->
<!--         </el-form-item>-->

            <el-form-item label="标识" prop="identity" id="queryId" >
              <el-input
                v-model="queryParams.identity"
                ref="queryParams.identity"
                placeholder="请输入标识"
                clearable
                
                wrapper="eq"
                @keyup.enter.native="handleQuery"
              />
            </el-form-item>
            
            <el-form-item label="名称" prop="name" >
              <el-input
                v-model="queryParams.name"
                ref="queryParams.name"
                placeholder="请输入名称"
                clearable
                
                wrapper="eq"
                @keyup.enter.native="handleQuery"
              />
            </el-form-item>

            <el-form-item>
              <el-button type="primary" icon="Search" size="mini" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">

            <el-col :span="1.5">
              <el-button
                type="primary"
                plain
                icon="Plus"
                size="mini"
                @click="handleAdd"
              >新增</el-button>
            </el-col>
            <el-col :span="1.5">
              <el-button
                type="success"
                plain
                icon="Edit"
                size="mini"
                :disabled="single"
                @click="handleUpdate"
              >修改</el-button>
            </el-col>
            <el-col :span="1.5">
              <el-button
                type="danger"
                plain
                icon="Delete"
                size="mini"
                :disabled="multiple"
                @click="handleDelete"
              >删除</el-button>
            </el-col>
<!--            <el-col :span="1.5">-->
<!--              <el-button-->
<!--                type="warning"-->
<!--                plain-->
<!--                icon="el-icon-download"-->
<!--                size="mini"-->
<!--                @click="export2Excel"-->
<!--              >导出</el-button>-->
<!--            </el-col>-->
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="IndustryClassifyList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="名称" align="left" prop="name" />
          <el-table-column label="标识" align="left" prop="identity" id="identityTable" />
          <el-table-column label="父分类" align="left" prop="parentNameLabel" />
          <el-table-column label="备注" align="left" prop="remark" />
          <el-table-column label="添加时间" align="left" prop="addTime" />
          <el-table-column label="操作" width="180" align="center" class-name="small-padding fixed-width">
            <template  #default="scope">
              <el-button
                size="mini"
                type="text"
                icon="Edit"
                @click="handleUpdate(scope.row)"
              >修改</el-button>
              <el-button
                size="mini"
                type="text"
                icon="Delete"
                @click="handleDelete(scope.row)"
              >删除</el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination
          v-show="total > 0"
          :total="total"
          v-model:current-page="queryParams.pageNum"
          v-model:page-size="queryParams.pageSize"
          @pagination="getList"
        />
      </el-col>
    </el-row>

    <!-- 添加或修改【行业分类】对话框  -->
    <el-dialog :title="title" v-model="open" width="480px" append-to-body :close-on-click-modal="false">
      <el-form ref="formRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="父分类" prop="parentId">
          <el-select v-model="form.parentId" placeholder="请选择父目录" style="width:360px" clearable  filterable>
            <el-option  v-for="item in IndustryClassifyList_all"
                        :key="item.id"
                        :label="item.identity+ ' ' + item.name"
                        :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>

        <el-form-item label="标识" prop="identity" id = "formIdentity">
          <el-input v-model="form.identity" placeholder="请输入行业分类标识" maxlength="36" show-word-limit/>
        </el-form-item>
        <el-form-item label="名称" prop="name" >
          <el-input v-model="form.name" placeholder="请输入行业分类名称" maxlength="200" show-word-limit/>
        </el-form-item>
        <el-form-item label="备注" prop="remark" >
          <el-input v-model="form.remark" type="textarea" :autosize="{minRows:3}" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script   setup name="IndustryClassify">
import { ref, reactive, onMounted} from 'vue';
import { useRouter, useRoute } from 'vue-router';

import {
  listIndustryClassify,
  getIndustryClassify,
  delIndustryClassify,
  addIndustryClassify,
  changeIndustryClassifyField,
  changeStatusIndustryClassify,
  updateIndustryClassify,
  exportIndustryClassify,listTreeNavInfo,checkClassifyIfExist,checkIfUsed } from "@/api/mdm/IndustryClassify";
import  Condition  from "@/api/Search/Condition";
import  searchParam  from "@/api/Search/searchform";
import {parseTime} from "@/utils/ruoyi";
const router=useRouter() ;
const route=useRoute()   ;
const { proxy } = getCurrentInstance();

// 遮罩层
const loading = ref(true);

// 非单个禁用
const single = ref(true);

// 非多个禁用
const multiple = ref(true);

// 显示搜索条件
const showSearch = ref(true);

// 是否显示弹出层
const open = ref(false);


// 弹出层标题
const title= ref( "");


// 选中数组
const names = ref([]);

// 选中数组
const ids = ref([]);

// 状态
const statusOptions = ref([]);

// 【行业分类】表格数据
const IndustryClassifyList = ref([]);

// 搜索参数
const searchParams = ref([]);

const searchParamTem = ref([]);

//导出清单
const exportIndustryClassifyList = ref([]);

const IndustryClassifyList_all = ref([]);

const IndustryClassifyList_tree = ref([]);

const treeIdArrs = ref([]);

// const    defaultProps =  {
//   children: 'children',
//   label: 'name'
// } ;

const data = reactive({
    total:0,

    defaultProps: {
      children: 'children',
      label: 'name'
    },

    // 查询参数
    queryParams: {
      pageNum: 1,
      pageSize: 10,
      id: null,
      identity: null,
      name: null,
      remark: null
    },

    //搜索参数字段类型配置，配置对象的key必须和搜索字段同名
    // 未做配置定义的字段将会原样输出到后端，通常分页参数不需要配置
    // Condition 对象封装了快捷函数直接生成匹配规则，需要import后使用
    queryParamsConfig: {
      id: Condition.eq(),
      identity: Condition.like(),
      name: Condition.like(),
      remark: Condition.like(),
    },

    // 表单参数
    form: {},

    // 表单校验
    rules: {
      identity: [
        { required: true, message: "行业分类标识不能为空", trigger: "blur" }
      ],
      name: [
        { required: true, message: "行业分类名称不能为空", trigger: "blur" }
      ],
      remark: [
        { required: false, message: "备注不能为空", trigger: "blur" }
      ]
    },

    //导出查询参数
    exportqueryParams: {
      pageNum: 1,
      pageSize: 100000,
      identity: null,
      name: null,
      remark: null
    },

    Params: {
      pageNum : 1,
      pageSize: 1000,
      hasStatus:  0
    },

    ParamsConfig:{
      hasStatus:Condition.eq()
    }

});

const { total,defaultProps, queryParams, queryParamsConfig, form, rules, exportqueryParams, Params, ParamsConfig  } = toRefs(data);

// 页面加载后触发
onMounted(() => {
  // getIndustryClassifyTree();
})

function getIndustryClassifyTree(){
    searchParamTem.value = searchParam(ParamsConfig.value ,Params.value);
    listIndustryClassify(searchParamTem.value).then(response => {
      total.value = response.total;
      IndustryClassifyList_all.value = response.rows;
      IndustryClassifyList_tree.value = proxy.handleTree(response.rows, "id", "parentId" ) ;
    });
}

/** 查询【行业分类】列表 */
function getList() {
    loading.value = true;
    // 使用全局的搜索参数处理方法预处理
    searchParams.value = searchParam(queryParamsConfig.value, queryParams.value);
    listIndustryClassify(searchParams.value).then(response => {
      total.value = response.total;
      IndustryClassifyList.value = response.rows;
      loading.value = false;
      IndustryClassifyList_all.value = response.rows;
      IndustryClassifyList_tree.value = proxy.handleTree(response.rows, "id", "parentId" ) ;
    });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    identity: null,
    name: null,
    remark: null
  };
  proxy.resetForm("formRef");
}


/** 搜索按钮操作 */
function handleQuery() {
    // 获取参数
    queryParams.value.pageNum = 1;
    getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryForm");
  handleQuery();
}


// 多选框选中数据
function handleSelectionChange(selection) {
    ids.value = selection.map(item => item.id) ;
    names.value = selection.map(item => item.name) ;
    single.value = selection.length!==1 ;
    multiple.value = !selection.length ;
}

/** 新增按钮操作 */
function handleAdd() {
    reset();
    getIndustryClassifyTree();
    open.value = true;
    title.value = "添加【行业分类】";
}


/** 修改按钮操作 */
function handleUpdate(row) {
  // reset();
  const enName = row.id || ids.value
  getIndustryClassify(enName).then(response => {
    if (response.data) {
        form.value = response.data;
        open.value = true;
        title.value = "修改【行业分类】";
    } else {
      proxy.$modal.msgError("没有找到需要修改的数据!");
    }
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["formRef"].validate(valid => {
      if ( valid ) {
        checkClassifyIfExist(form.value).then( res => {
          if ( res.code == 200 ) {
            if (form.value.id != null) {
              updateIndustryClassify(form.value).then(response => {
                proxy.$modal.msgSuccess("修改成功");
                open.value = false;
                getList();
              });
            } else {
              addIndustryClassify(form.value).then(response => {
                proxy.$modal.msgSuccess("新增成功");
                open.value = false;
                getList();
              });
            }
          } else {
            proxy.$modal.$message.error(res.msg)
          }
        }).catch(error => {

        });

      }
    });
}

/** 删除按钮操作 */
function handleDelete(row) {
    const enNames = row.id   || ids.value;
    let nameslist = row.name || names.value;
    //避免弹出窗数据太长，只显示前15条数据
    if ( nameslist.length > 15 ) {
      nameslist = nameslist.slice(0,15);
    }

    checkIfUsed(enNames).then(res => {
      if ( res.code == 200 && res.msg == "操作成功" ) {
        proxy.$confirm('是否确认删除【行业分类】名称为"' + nameslist + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delIndustryClassify(enNames);
        }).then(() => {
          getList();
          proxy.$modal.msgSuccess("删除成功");
        }).catch(error => {
          // proxy.$modal.msgError("没有找到需要删除的数据!");
        })

      } else {
        proxy.$modal.$message.error(res.msg)
      }
    }).catch(error => {
      // proxy.$modal.msgError(error + "没有找到需要删除的数据!");
    })

}

/** 状态修改 **/
function handleStatusChange(row) {
  return changeStatusIndustryClassify(row.id, row.status).then(response=>{
    if(response.code == 200){
      proxy.$modal.msgSuccess("操作成功");
    }
  });
}


/** 修改字段状态 **/
function chanageFile(value , filed , id){
    return changeIndustryClassifyField(value , filed , id).then(response =>{
      if(response.code == 200){
        proxy.$modal.msgSuccess("操作成功");
      }
    }) ;
}

/** 导出按钮操作 */
function handleExport() {
  const queryParams = queryParams.value;
  proxy.$confirm('是否确认导出所有【行业分类】数据项?', "警告", {
      confirmButtonText: "确定",
      cancelButtonText: "取消",
      type: "warning"
    }).then(function() {
      return exportIndustryClassify(queryParams);
    }).then(response => {
      download(response.msg);
    })
}

function export2Excel() {
  loading.value = true;
  // 使用全局的搜索参数处理方法预处理
  searchParams.value = searchParam(queryParamsConfig.value, exportqueryParams.value);
  listIndustryClassify(searchParams.value).then(response => {
    exportIndustryClassifyList.value = response.rows;
    loading.value = false;
    require.ensure([], () => {
      const { export_json_to_excel } = require('@/excel/Export2Excel');
      const tHeader = ['行业分类标识', '行业分类名称', '备注', '父分类', '添加时间'];
      // 上面设置Excel的表格第一行的标题
      const filterVal = ['identity', 'name', 'remark', 'parentNameLabel', 'addTime'];
      // 上面的index、phone_Num、school_Name是tableData里对象的属性
      const list = exportIndustryClassifyList.value;  //把data里的tableData存到list
      const data = formatJson(filterVal, list);
      export_json_to_excel(tHeader, data, '行业分类');
    })
  }).catch(loading.value = false);
}

function formatJson(filterVal, jsonData) {
    return jsonData.map(v => filterVal.map(j => v[j]))
}


function handleNodeClick(node) {

    treeIdArrs.value = [] ;
    // 获取当前节点信息
    treeIdArrs.value.push(node.id)
    // 遍历当前节点的所有子节点
    if (node.children) {
      for ( let i = 0; i < node.children.length; i++ ) {
        treeIdArrs.value.push(node.children[i].id)

      }

    }

    searchParams.value = searchParam(queryParamsConfig.value, queryParams.value);
    loading.value = true;
    listTreeNavInfo(treeIdArrs.value, searchParams.value.pageNum, searchParams.value.pageSize, searchParams.value ).then(res => {
      IndustryClassifyList.value = res.rows;
      loading.value = false;
    })
}


/** created */

getList();
// 查询公共状态
// proxy.getDicts("has_status").then(response => {
//   statusOptions.value = response.data;
// });

/** created */




</script>
